B
Evidence Grade B
Graded
accuracy verified by the review judge
Safe to Cite
Current
30%
30% -- organic traffic growth rate for An unnamed website (content audit case) (2026)
An unnamed website saw a 30% traffic increase within three months after removing outdated pages.
- Uncited case study in blog post
- Website name not disclosed
Attribution:
View source
Lighthouse Research Team
Last verified:
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Source verified
Evidence graded
Value
30%
Unit
Percentage
Data Vintage
2026
Entity
Evidence Quality
B
Strong, reliable evidence
Sourced from a well-regarded research firm or industry leader with transparent methodology and a reasonably large sample.
Single source - not yet corroborated
Score breakdown
Extraction
50
Source Trust
60
Citation Chain
20
Independence
30
Methodology
45
Freshness
95
Source
momentumnexus.com
Primary
Tier C
https://momentumnexus.com/blog/content-pillars-governance-structure/ ↗
Source Article
Content Pillars: A Structure for Teams That Publish Too Much - Momentum Nexus Blog
Content Pillars: A Structure for Teams That Publish Too Much
“We publish four posts a week” is not a content strategy. It’s a production schedule. I hear some version of that sentence from a SaaS founder or head of growth almost every month, right before they hand me analytics on a blog with 300+ po…
Original Research
momentumnexus.com
· Original study ↗
Methodology
Traffic increase observed within three months of removing outdated pages; audit subject unnamed, uncited in source article.
Methodology documented
Segmentation
Industrymarketing
Cite this stat
Plain Text
An unnamed website (content audit case): 30% organic traffic growth rate. Source: momentumnexus.com (2026). Via Lighthouse Intelligence -- https://lighthousedata.io/data/outdated-content-removal-traffic-gain
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<blockquote cite="https://lighthousedata.io/data/outdated-content-removal-traffic-gain" style="border-left:3px solid #2563eb;padding:12px 16px;margin:16px 0;font-family:system-ui,sans-serif;background:#f0f4ff;"><strong>30%</strong> -- organic traffic growth rate for An unnamed website (content audit case)<br><small>Source: momentumnexus.com (2026) · <a href="https://lighthousedata.io/data/outdated-content-removal-traffic-gain" target="_blank" rel="noopener">Lighthouse Intelligence</a></small></blockquote>
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